![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
Specification
- Diameter: 57 mm
- Depth: 106 mm
- Weight: 0,235 kg
- Design: white letters, black background
- Certification ETSO (shipped with EASA FORM ONE)
| Product No. | Range |
| 4220 | 0 - 1000 - 10.000 m/mb |
| 4550 | 0 - 1000 - 20.000 feet/mb |
| 4555 | 0 - 1000 - 20.000 feet/inHg |
